Put transmission torrent to current place

auto_rename.sh

#!/bin/bash

HOST=localhost
PORT=9091

RPC_AUTH=0
USER=username
PASS=password

############################################################################
# CONSTANTS
############################################################################
BASE_NAME=checkTargetDirTransmission
ALL_FILE="/tmp/$BASE_NAME.all"

TMP_FILE="/tmp/$BASE_NAME.tmp"
TMP_FILE2="/tmp/$BASE_NAME.tmp2"
LIST_FILE="/tmp/$BASE_NAME.list"
LOCK_FILE="/tmp/$BASE_NAME"

MOVIE_DIR="/shares/Public/Movies"
SERIES_DIR="/shares/Public/Series"
TARGET_DIR=""
############################################################################
# FUNCTIONS
############################################################################
callTransmission () {
    if [ "$RPC_AUTH" -eq 0 ]
    then
        transmission-remote "$HOST":"$PORT" "$@"
    else
        transmission-remote "$HOST":"$PORT" -N "$TMP_FILE" "$@"
    fi
    # Since transmission 1.70 exit code can be used to detect errors
    if [ $? -ne 0 ]
    then
        echo "Error while accessing Transmission daemon" >&2
        exitAndClean 3
    fi
}

# Remove lock and temporary files, exit with code $1
exitAndClean () {
    [ -z "$LOCK_PID" ] || kill "$LOCK_PID"
    lockfile-remove "$LOCK_FILE"
    rm -f "$TMP_FILE" "$ALL_FILE" "$LIST_FILE" "$TMP_FILE2" "$ERROR_FILE.new"

    exit "$1"
}

# Remove torrents that deleted from downloads list from specified list file
# $1 -- list name
removeDeletedTorrents() {
    # remove deleted torrents from sent notifications list
    sort "$1" > "$TMP_FILE"
    mv "$TMP_FILE" "$TMP_FILE2"

    sort "$ALL_FILE" > "$TMP_FILE"
    mv "$TMP_FILE" "$ALL_FILE"

    comm -1 -2 "$TMP_FILE2" "$ALL_FILE" > "$TMP_FILE"
    mv "$TMP_FILE" "$1"
}


rename () {
    name=$1
    if [[ -n `echo $name| grep -Ei "s[0-9]+e[0-9]+"` ]]; then
	    SE=`echo $name | sed -r 's/.*(s[0-9]+e[0-9]+).*/\1/I'`
        NAME=`echo $name | sed -r 's/[^a-z]*([a-z\. 0-9]*)\.(s[0-9]+e[0-9]+).*/\1/I'`
        season=`echo $SE | sed -r 's/s([0-9]+)e.*/\1/I'`
        TARGET_DIR="${SERIES_DIR}/${NAME}/Season $season"
    else
        TARGET_DIR="$MOVIE_DIR"
    fi

}

############################################################################
# MAIN
############################################################################

CONFIGPATH="$HOME/.$BASE_NAME"

RENAME_FILE="$CONFIGPATH/renamed"
ERROR_FILE="$CONFIGPATH/error"

umask 077

lockfile-create "$LOCK_FILE" || (echo "Unable to lock lockfile!" >&2; exitAndClean 2)
lockfile-touch "$LOCK_FILE" &
LOCK_PID="$!"

MAIN_PID="$$"

trap "exitAndClean 1" HUP INT QUIT KILL

touch "$RENAME_FILE" "$ERROR_FILE" "$ERROR_FILE.new" "$TMP_FILE"
printf "" > "$ALL_FILE"
# generate netrc file for RPC authorisation
if [ "$RPC_AUTH" -eq 0 ]; then
    printf "machine %s\nlogin %s\npassword %s\n" "$HOST" "$USER" "$PASS" > "$TMP_FILE"
fi

#main
callTransmission -l > "$TMP_FILE2" || exitAndClean 1
gawk '{
    if ($1 != "Sum:" && $1 != "ID") {
        print $1,$2
    }
}' "$TMP_FILE2" > "$LIST_FILE"

while read id percent; do
    if [ ! $percent = "n/a" ]; then
        id="`echo "$id" | sed 's/\*//'`" 
        reply="`callTransmission -t "$id" -i | grep -E '^  [A-Z]'`"

        [ $? -eq 0 ] || exitAndClean 1

        name="`echo "$reply" | grep '^  Name'  | cut -c 9-`"
        hash="`echo "$reply" | grep '^  Hash'  | cut -c 9-`"
        error="`echo "$reply" | grep '^  Error'  | cut -c 10-`"
        trackerError="`echo "$reply" | grep '^  Tracker gave an error'  | cut -c 26-`"

        grep -q "$hash" "$RENAME_FILE"

        if [ $? = 1 -a ! "$percent" = "100%" ]; then
          rename "$name"
          callTransmission -t "$id" --move "$TARGET_DIR"
          echo $hash >> "$RENAME_FILE"
        fi
        echo $hash >> "$ALL_FILE"
    fi
done < "$LIST_FILE"

removeDeletedTorrents "$RENAME_FILE"

exitAndClean 0